BLUETTI AC70P vs BLUETTI AC180
Two 1,000 Wh class power stations, number by number. Neither is ranked above the other. Every spec comes from each maker's manual or product page; tap a station for the source.
- Bigger battery: BLUETTI AC180, 1,152 Wh vs 864 Wh.
- More AC output: BLUETTI AC180, 1,800 W vs 1,000 W.
- Higher surge: BLUETTI AC180, 2,700 W vs 2,000 W.
- More solar input: about the same (500 W vs 500 W).
- Higher solar voltage limit: about the same (58 V vs 60 V).
- Lighter: BLUETTI AC70P, 22.5 lb vs 35.3 lb.
- Lower brand-store price: BLUETTI AC70P, $469 vs $499.
AC70P and AC180 differ mainly in size: AC180 has the biggest battery at 1,152 Wh. AC70P is the lightest at 22.5 lb. AC70P and AC180 take the most solar at 500 W, so they refill fastest. AC70P is the cheapest at $469.
How long they run common devices
| Device | BLUETTI AC70P | BLUETTI AC180 |
|---|---|---|
| Fridge (60 W) | 12 hours | 16 hours |
| CPAP (40 W) | 18 hours | 24 hours |
| Starlink (100 W) | 7.5 hours | 10 hours |
| Laptop (60 W) | 12 hours | 16 hours |
On a full charge, assuming 85% of the battery is usable. Real devices vary; check the label on yours.
Every spec side by side
| Spec |  BLUETTI |  BLUETTI |
|---|---|---|
Battery Wh, size | 864 Wh fridge about 12 hours | 1,152 Wh fridge about 16 hours |
AC output W, continuous | 1,000 W Fridge, TV, laptops, a coffee maker | 1,800 W Microwave, kettle, most kitchen gear |
Surge W, a second or two | 2,000 W motor start-ups | 2,700 W motor start-ups |
Solar input W, max | 500 W full in about 2.5 hours | 500 W full in about 3.5 hours |
Solar voltage range V, panels must fit | 12 to 58 V 2 panels in series fits | 12 to 60 V 2 panels in series fits |
Solar inputs count | 1 input Solar input | 1 input DC7909 |
Weight lb | 22.5 lb two hands | 35.3 lb two hands |
Wh per pound battery for the weight | 38 Wh/lb higher is denser | 33 Wh/lb higher is denser |
Price brand store | $469 0.54 $/Wh | $499 0.43 $/Wh |
Price per Wh what you pay for storage | $0.54 lower is better value | $0.43 lower is better value |
| Buy | $469 · Details Brand store, Oct 28, 2026 | $499 · Details Brand store, Oct 28, 2026 |
Which solar panels work with each
Our checker at 20°F, using each maker's voltage and current rules. Tap a verdict for the wiring and cables.
Where to buy
Out of stock at the BLUETTI store when we checked
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